2011374238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{52930901}}^1$

素因数の和:52930922

約数の個数: 8

約数和(自身を含む): 3175854120

約数和(自身を除く): 1164479882

約数列:

[1, 2, 19, 38, 52930901, 105861802, 1005687119, 2011374238]

約数ペア:

[(1, 2011374238), (2, 1005687119), (19, 105861802), (38, 52930901)]